# Rail-mounted Wireless Relay Tech Drivers PSZ-02 46156 — DIN-rail relay module, wireless control

**URL:** https://aio.lv/en/product--technisat-46156--11010145
**Data updated:** 2026-03-07 18:12 (EET)
**Category:** Home Automation
**Manufacturer:** TECHNISAT
**Manufacturer code:** 46156
**EAN:** 5902479664804
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--technisat-46156--11010145

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Rail-mounted wireless relay Tech Drivers PSZ-02 (MPN 46156) is a DIN-rail relay module providing wireless switching for home and industrial automation. The unit mounts on standard DIN rails and offers remote control of circuits via wireless interface. It is intended for switching loads, automating lighting, and integrating with control systems where compact rail-mounted relays are required.

## Long description

Rail-mounted Wireless Relay Tech Drivers PSZ-02 is a DIN-rail relay module designed for wireless switching in home and industrial automation systems. The compact module installs on standard DIN rails and provides remote control of electrical circuits through a wireless interface. Intended for switching resistive and inductive loads, the device facilitates automated lighting control, remote switching of small loads, and integration into larger control setups where space-efficient rail-mounted relays are required.
Advantages
The rail-mounted design allows tool-free installation on standard DIN rails, saving panel space and simplifying wiring. Wireless control eliminates the need to run control wiring to each relay point, reducing installation time and material costs. The module is suitable for both single-point switching and integration with automation systems, offering reliable switching performance and compact dimensions that fit common electrical enclosures.
Suitable for
Automated lighting circuits in residential and commercial buildings
Remote switching of small motors, pumps, or heating elements within rated loads
Integration into building management and control systems
Panel installations where DIN-rail mounting and wireless control are required
Key specifications
DIN-rail mounting for standard top-hat rails
Wireless control interface for remote switching
Compact housing designed for installation in distribution and control panels
Rated for switching typical resistive and inductive loads used in lighting and small equipment
Terminals for power supply and load connections with secure fastening
How to use
Mount the relay module on a standard DIN rail inside an appropriate electrical enclosure and secure wiring to the input power and load terminals according to local electrical codes. Pair the unit with a compatible wireless controller or gateway following the controller’s pairing procedure. After installation and pairing, use the wireless interface to switch loads remotely or integrate the relay into scheduled or automated control scenes within the automation system. Ensure the connected load does not exceed the module’s rated switching capacity.
Usage recommendations
Install the module in a dry, ventilated enclosure and keep wiring neat to avoid stray contacts. Verify compatibility of the wireless protocol and controller before installation. For loads with high inrush currents, use appropriate protective devices and contactors if necessary. Follow all applicable electrical safety standards and local regulations when wiring and commissioning the relay.
Rail-mounted Wireless Relay Tech Drivers PSZ-02 is presented as a compact, rail-mounted wireless switching solution suitable for a variety of building automation tasks where space-saving DIN-rail installation and remote control are priorities.

## FAQ

### How much does the Rail-mounted Wireless Relay Tech Drivers PSZ-02 cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Rail-mounted Wireless Relay Tech Drivers PSZ-02 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TECHNISAT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TECHNISAT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11010145/65911413_large.webp